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使用人教版新课程标准高中化学教材必修1(2007年3月第三版)的过程中,作者利用新课程模块表现出的“灵活性、开放性、个性化”的特点,结合学生的实际情况,对教材的教学顺序作了创造性处理。首先,选好开端,做好初、高中化学的衔接教学;然后,先物质后理论,由浅入深,从具体到抽象,激发学生学习化学的兴趣;其次,采用“螺旋式排列”的方式处理教材,突出重点分散难点,为后续的学习做好准备,消除学生的畏难情绪;最后,根据“螺旋式排列”处理教材的方式,联系前面所学的元素化合物知识学习理论知识。
In the process of using the new curriculum standard for senior high school students for compulsory chemistry textbooks (3rd edition, March 2007), the author used the characteristics of “flexibility, openness, and personalization” demonstrated by the new curriculum module, combined with students. In the actual situation, the teaching sequence of the teaching materials was creatively handled. First of all, choose the beginning and do a good job in the teaching of primary and high school chemistry; then, after the first material theory, from shallow to deep, from concrete to abstract, to stimulate students’ interest in learning chemistry; secondly, using “spiral arrangement” Ways to deal with teaching materials, highlight the focus of the scattered difficulties, to prepare for follow-up study, eliminating students’ fear of difficulty; Finally, according to the “spiral arrangement” method of processing textbooks, in conjunction with the previous knowledge of the theory of compound compounds to learn theoretical knowledge.